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EDGE4707B

Part Number	EDGE4707B
Manufacturer	Semtech Corporation
Description	Quad Channel Per-Pin Precision Measurement
Published	Jan 27, 2011
Detailed Description	Edge4707B Quad Channel Per-Pin Precision Measurement Unit TEST AND MEASUREMENT PRODUCTS Description The Edge4707B is a p...
Datasheet	EDGE4707B PDF File

Overview

Edge4707B Quad Channel Per-Pin Precision Measurement Unit TEST AND MEASUREMENT PRODUCTS Description The Edge4707B is a precision measurement unit designed for automatic test equipment and instrumentation.
Manufactured in a wide voltage CMOS process, it is a monolithic solution for a quad channel per pin PMU.
Each channel of the Edge4707B features a PMU that can force or measure voltage over a 15V I/O range, and supports 4 current ranges: 2 µA, 200 µA, 20 µA, and 2 mA.
Each channel of the Edge4707B features an on-board window comparator that provides two bits of information: DUT too high and DUT too low.
There is also a monitor function which provides a real time analog signal proportional to either the measured voltage or current.
The Edge4707B is designed to be a low power, low cost, small footprint solution to allow high pin count testers to support a PMU per pin.
In addition, two independent switches per channel (for a central PMU force and sense) plus two wide voltage analog muxes per channel are included.
Features • • • • • • • • • • FV / MI Capability FI / MV Capability FV / MV Capability FI / MI Capability 4 Current Ranges (2 µA, 20 µA, 200 µA, 2mA) –2V to +13V Output Range (Zero Current) 0V to 11V Output Range (Full Scale Current) FV Linearity to ± .
025% FSR Central PMU Switches Per Pin Super Voltage Switches Functional Block Diagram E_SN_IN E_FC_IN CHANNEL 0 VINP IVIN 1KΩ∗ FV / FI* MI / MV* IVMAX IVMIN DISABLE CHANNEL 1 VINP IVIN 45Ω∗ 100Ω∗ FORCE 1KΩ∗ FV / FI* MI / MV* IVMAX IVMIN COMPARATORS DETECTOR LOGIC VOLTAGE MONITOR COMPARATORS DETECTOR LOGIC VOLTAGE MONITOR 45Ω* 100Ω∗ FORCE SENSE DUTLTH DUTGTL IVMON Applications • Automated Test Equipment - Memory Testers - VLSI Testers - Mixed Signal Tester SENSE DUTLTH DUTGTL IVMON DISABLE CHANNEL 2 VINP IVIN 1KΩ∗ FV / FI* MI / MV* IVMAX IVMIN DISABLE CHANNEL 3 VINP IVIN 1KΩ∗ FV / FI* MI / MV* IVMAX IVMIN DISABLE * Typical values COMPARATORS DETECTOR LOGIC VOLTAGE MONITOR COMPARATORS DETECTOR LOGIC VOLTAGE ...

Similar Datasheet

EDGE4707B Quad Channel Per-Pin Precision Measurement - Semtech Corporation

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